package com.situ.day3;

public class Oop {
	public static void main(String[] args) {
		Changfangxing changfangxing = new Changfangxing(3);
		int chuan = changfangxing.zhouChang();
		int chuan1 = changfangxing.mianJi();
		System.out.println(chuan);
		System.out.println(chuan1);


	}
	
}

